217743205716

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^2\times {\mathrm{53}}^1\times {\mathrm{135697}}^1$

素因数の和:135818

約数の個数: 108

約数和(自身を含む): 580800195612

約数和(自身を除く): 363056989896

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 53, 58, 87, 106, 116, 159, 174, 212, 261, 318, 348, 477, 522, 636, 841, 954, 1044, 1537, 1682, 1908, 2523, 3074, 3364, 4611, 5046, 6148, 7569, 9222, 10092, 13833, 15138, 18444, 27666, 30276, 44573, 55332, 89146, 133719, 135697, 178292, 267438, 271394, 401157, 407091, 534876, 542788, 802314, 814182, 1221273, 1604628, 1628364, 2442546, 3935213, 4885092, 7191941, 7870426, 11805639, 14383882, 15740852, 21575823, 23611278, 28767764, 35416917, 43151646, 47222556, 64727469, 70833834, 86303292, 114121177, 129454938, 141667668, 208566289, 228242354, 258909876, 342363531, 417132578, 456484708, 625698867, 684727062, 834265156, 1027090593, 1251397734, 1369454124, 1877096601, 2054181186, 2502795468, 3754193202, 4108362372, 6048422381, 7508386404, 12096844762, 18145267143, 24193689524, 36290534286, 54435801429, 72581068572, 108871602858, 217743205716]

約数ペア:

[(1, 217743205716), (2, 108871602858), (3, 72581068572), (4, 54435801429), (6, 36290534286), (9, 24193689524), (12, 18145267143), (18, 12096844762), (29, 7508386404), (36, 6048422381), (53, 4108362372), (58, 3754193202), (87, 2502795468), (106, 2054181186), (116, 1877096601), (159, 1369454124), (174, 1251397734), (212, 1027090593), (261, 834265156), (318, 684727062), (348, 625698867), (477, 456484708), (522, 417132578), (636, 342363531), (841, 258909876), (954, 228242354), (1044, 208566289), (1537, 141667668), (1682, 129454938), (1908, 114121177), (2523, 86303292), (3074, 70833834), (3364, 64727469), (4611, 47222556), (5046, 43151646), (6148, 35416917), (7569, 28767764), (9222, 23611278), (10092, 21575823), (13833, 15740852), (15138, 14383882), (18444, 11805639), (27666, 7870426), (30276, 7191941), (44573, 4885092), (55332, 3935213), (89146, 2442546), (133719, 1628364), (135697, 1604628), (178292, 1221273), (267438, 814182), (271394, 802314), (401157, 542788), (407091, 534876)]